Ray-mediated illumination control
US10789757B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2014 |
| Grant date | Sep 29, 2020 |
| Priority date | — |
| Expiry date | Sep 9, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T15/506
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
There is provided a method for ray-mediated illumination control. The method includes identifying a first activation region corresponding to one of an origin and a destination of a ray, where the ray is described by a ray data associated with the ray. The method further includes identifying a second activation region corresponding to the other one of the origin and the destination of the ray, interpreting an illumination rule for the ray based on at least one of the first activation region and the second activation region, and modifying an illumination in one of the first activation region and the second activation region based on the illumination rule and the ray data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.